| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.32 | 13.381% | $271.3434 | $271.34 | $271.35 | $271.30 |
| Purchase #2 | $81.65 | 3.487% | $84.4971 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $245.50 | 4.660% | $256.9403 | $256.94 | $256.95 | $256.90 |
| Purchase #4 | $250.62 | 13.279% | $283.8998 | $283.90 | $283.90 | $283.90 |
| Purchase #5 | $218.58 | 5.295% | $230.1538 | $230.15 | $230.15 | $230.20 |
| Purchase #6 | $127.66 | 11.516% | $142.3613 | $142.36 | $142.35 | $142.40 |
| Purchase #7 | $206.99 | 9.823% | $227.3226 | $227.32 | $227.30 | $227.30 |
| 7 purchase totals = | $1,370.32 | $1,496.5183 | $1,496.51 | $1,496.50 | $1,496.50 | |